id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3745661,1940551,plaintiff,Byers,Richard,,,"Byers, Richard",0 3745662,1940551,plaintiff,Key,John,,,"Key, John",1 3745663,1940551,defendant,Wynter,Roger,yeoman,587665,"Wynter, Roger, of Kyngeston on Thames, yeoman",0